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Magna sirgas setup projection problems

geospo
geospo Global Mapper User
edited September 2010 in Projection Questions
Hi,

I am trying to setup a magna sirgas datum for colombia but I having trouble finding the parameters for conversion.
Any help would be appreciate it.

Comments

  • global_mapper
    global_mapper Administrator
    edited September 2010
    It looks like the Magna Sirgas datum for Columbia is basically coincident with WGS84 or the built-in Sirgas 2000 (Brazil) datum in Global Mapper, at least within a meter or so. I couldn't find a transformation either for sub-meter accuracy. Let me know if you find one and I can add this as a built-in datum in Global Mapper.

    Let me know if I can be of further assistance.

    Thanks,

    Mike
    Global Mapper Support
    support@globalmapper.com
  • geospo
    geospo Global Mapper User
    edited September 2010
    Thank you mike,

    It seemms that my ancient collegue used this projection I gonna send to you the projection file to see if there any possibility to include it in EPSG built in, Or other recommendations are welcome.

    Thanks

    Geospo
  • global_mapper
    global_mapper Administrator
    edited September 2010
    Geospo,

    The EPSG code 21892 is deprecated, you should use 21897 instead for the same projection. That one should work fine.

    Let me know if I can be of further assistance.

    Thanks,

    Mike
    Global Mapper Support
    support@globalmapper.com
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